piecat
@piecat@lemmy.world
- Comment on Does anyone have any advice on how to make homemade conductive paint to fix a. cracked carbon trace in a game controller? 2 weeks ago:
You’ll have a bad time with used copper tape. Just like why it isn’t advised to reuse any other kind of tape (duct, packaging, electrical)
- Comment on Does anyone have any advice on how to make homemade conductive paint to fix a. cracked carbon trace in a game controller? 2 weeks ago:
Most copper tape i’ve seen has conductive adhesive
- Comment on British soldiers tune radio waves to fry drone swarms for pennies 3 weeks ago:
Radio waves are a specific wavelength/band of the EM spectrum. Light is not radio waves, just as radiowaves aren’t light.
They’re both electromagnetic waves.
- Comment on British soldiers tune radio waves to fry drone swarms for pennies 3 weeks ago:
Step 1: take the magnetron out of a microwave oven
Step 2: …
- Comment on France to ban students from keeping smartphones in schools 4 weeks ago:
Two things can be true
- Comment on The Signal and the noise: Why the messaging app is great for privacy but not for war plans. 5 weeks ago:
Yeah- that is a bit odd. Who and if not intentional, how?
- Comment on Most Americans think AI won’t improve their lives, survey says 5 weeks ago:
Holy shit, that AI chat is too good.
- Comment on Coin-sized nuclear 3V battery with 50-year lifespan enters mass production 5 weeks ago:
Yep.
- Comment on Coin-sized nuclear 3V battery with 50-year lifespan enters mass production 5 weeks ago:
2mA minimum, and that’s just q current. It’s gonna be much higher when you’re actually using it for a clock.
I’m sure the casio’s main power sink is the display. I bet the refresh rate could be reduced for better battery life.
- Comment on If we silenced all the sources of misinformation/disinformation people would be agast at how quiet it is. 5 weeks ago:
Science has an unintuitive philosophical system, it is actually impossible (or just not feasible) to “disprove” a lot of things absolutely 100%.
Best you can do is prove something, or fail to prove something.
And it does make some sense, there’s uncertainty in measurements, there’s some probability and statistics involved.
Proving there are NOT aliens out there would require checking every inch of every planet for life, remains, or fossils.
- Comment on Virgin Physicists 1 month ago:
With an ohm meter?
- Comment on Virgin Physicists 1 month ago:
You can’t tell me that there isn’t a good reason that 0.001% resistors exist. Otherwise why sell them?
- Comment on Two Open Source Projects Combine to 3D Print a Working Replica Key Using a Flipper Zero 1 month ago:
Lead and cadmium? Jeez
- Comment on Something Bizarre Is Happening to People Who Use ChatGPT a Lot 1 month ago:
People also don’t realize how incredibly stupid humans can be. I don’t mean that in a judgemental or moral kind of way, I mean that the educational system has failed a lot of people.
There’s some % of people that could use AI for every decision in their lives and the outcome would be the same or better.
That’s even more terrifying IMO.
- Comment on Half Life: Alyx is Five Years Old Today 1 month ago:
That is why those other VR sets are so cheap.
With valve, you’re paying for the hardware. With Meta, you’re the product
- Comment on Brian Eno: “The biggest problem about AI is not intrinsic to AI. It’s to do with the fact that it’s owned by the same few people” 1 month ago:
This is where “universal basic income” comes into play
- Comment on Bernard 1 month ago:
Kinda looks like larry david
- Comment on Cloudflare turns AI against itself with endless maze of irrelevant facts 1 month ago:
It’s definitely an arms race. One other outcome is that it gets too expensive to be cost effective and slows down that way.
- Comment on YSK: That nazis Don't Actually Believe in Free Speech 2 months ago:
Counterpoint:
You can say anything in an authoritarian state, the consequences are that you’ll get disappeared in the night.
- Comment on Why most countries are struggling to shut down 2G. 2 months ago:
There’s a lot of hidden cost associated with supporting legacy features/standards/technology
Do they have different frequencies? Require different antennas?
Are there cost implications for radios / amplifiers? Do ASICs support only newer modes? How much obsoleted / legacy HW is required?
And that’s just from a manufacturer standpoint.
Are more licenses required? Or other regulatory impacts?
- Comment on Gaming chat platform Discord in early talks with banks about public listing 2 months ago:
What a blast from the past
- Comment on Come one come all, it's time to unblock !conservative@lemmy.world and bring your best memes of conservatives! 2 months ago:
when in reality it results in murderous regimes that oppress their people, their neighbors and everyone else there is to oppress.
Huh TIL that the USA is communist.
- Comment on Come one come all, it's time to unblock !conservative@lemmy.world and bring your best memes of conservatives! 2 months ago:
Communists aren’t destroying the US government as of now. Unless you consider the Russian assets on the right as communists?
- Comment on YSK: Gas stoves cause cancer 2 months ago:
Only if you have the proper high btu burner
- Comment on Every package you receive has the chance of being a bomb 2 months ago:
Plenty of random innocent people have died from package bombs. All it takes is for someone to hate your boss / your neighbor / someone unrelated with the same name. Or just, someone unhinged
- Comment on If a mysterious force secretly changed EVERY clock worldwide one minute forward, how long would it take until people notice, and how would people/governments react? 2 months ago:
So do we need to take time dilation into account?
1 minute forward in all reference frames? Is there an 81pSec difference in the time jump?
- Comment on Bad UX is keeping the majority of people away from Lemmy 2 months ago:
The less profitable we are, the less they’ll bother us.
- Comment on US Bill proposed to jail people who download Deepseek 3 months ago:
And that’s exactly why they want to stop it
- Comment on German Power Slips Below Zero as Negative-Price Phenomenon Grows 4 months ago:
But, but, AI!
- Comment on The best “I told you so”s are the ones where you never have to say “I told you so” because the other person clearly knows you told them so 4 months ago:
Worst-case ontario
Passed with flying carpets
It’s not rocket appliances
It’s just water outta the fridge